Add API for getting a bool with chance of exactly 1-in-10 or 2-in-3#491

Merged

dhardy merged 1 commit intorust-random:masterfrom sicking:gen_ratio

Jun 9, 2018

+113-11

Commits on Jun 8, 2018

Implement Rng.gen_ratio() and Bernoulli::new_ratio()
sicking
committed